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Cheap flights from Canada to Louisville from C$ 217

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SDF
3 ago. — 10 ago.1
1 adult

Cheap flight deals from Canada to Louisville

Keep the following information in mind while searching for Canada to Louisville flight deals. Data was last updated 29 julio 2025.

Round-trip from

C$ 420

One-way from

C$ 217

Popular in

January

Cheapest in

February

Average price

C$ 654
3/9-8/9
  • 3/9-8/9
  • 2 total stops
  • 50h 17m total
  • Canada to Louisville
Search Deals
11/9
  • 11/9
  • 1 total stop
  • 15h 58m total
  • Canada to Louisville
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 85 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Canada to Louisville

Cheapest flights from Canada to Louisville
Explore the most affordable flight options available from Canada to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 julio 2025.

mié. 3/99:50 a.m.YYZ - SDF
1 stop23h 29mMultiple Airlines
lun. 8/911:17 a.m.SDF - YYZ
1 stop26h 48mMultiple Airlines
Deal found 28/7C$ 420
jue. 23/107:25 p.m.YYC - SDF
1 stop21h 51mMultiple Airlines
dom. 26/103:01 p.m.SDF - YYC
1 stop10h 04mMultiple Airlines
Deal found 28/7C$ 543
lun. 15/99:00 a.m.YWG - SDF
2 stops23h 19mMultiple Airlines
sáb. 20/910:14 a.m.SDF - YWG
1 stop9h 18mMultiple Airlines
Deal found 28/7C$ 575
jue. 28/86:29 a.m.YYC - SDF
1 stop5h 43mAmerican Airlines
dom. 31/87:46 a.m.SDF - YYC
1 stop16h 12mAmerican Airlines
Deal found 28/7C$ 576
mar. 16/99:00 a.m.YYZ - SDF
1 stop9h 58mUnited Airlines
mié. 17/97:20 a.m.SDF - YYZ
1 stop8h 26mUnited Airlines
Deal found 29/7C$ 590
mié. 27/81:16 p.m.YYZ - SDF
1 stop9h 46mAmerican Airlines
jue. 4/96:00 a.m.SDF - YYZ
1 stop5h 14mAmerican Airlines
Deal found 29/7C$ 608
sáb. 13/97:00 a.m.YEG - SDF
3 stops24h 19mMultiple Airlines
mar. 16/98:30 a.m.SDF - YEG
3 stops17h 57mMultiple Airlines
Deal found 27/7C$ 620
mié. 27/812:30 a.m.YYC - SDF
1 stop21h 26mWestJet
dom. 31/810:45 a.m.SDF - YYC
1 stop26h 34mWestJet
Deal found 28/7C$ 621
sáb. 13/93:17 p.m.YEG - SDF
2 stops16h 45mUnited Airlines
mar. 16/97:20 a.m.SDF - YEG
2 stops16h 44mUnited Airlines
Deal found 27/7C$ 672
mié. 3/96:33 a.m.YOW - SDF
1 stop15h 51mUnited Airlines
mié. 17/910:55 a.m.SDF - YOW
1 stop10h 40mUnited Airlines
Deal found 29/7C$ 722
vie. 17/101:15 p.m.YUL - SDF
2 stops20h 44mUnited Airlines
dom. 19/106:15 a.m.SDF - YUL
1 stop6h 54mUnited Airlines
Deal found 27/7C$ 734
lun. 15/92:20 p.m.YWG - SDF
1 stop18h 42mUnited Airlines
sáb. 20/97:36 p.m.SDF - YWG
1 stop20h 55mUnited Airlines
Deal found 28/7C$ 737

Cheapflights Fare Finder

 
Customize your flight search to find flights from Canada to Louisville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 29 julio 2025.
Use the filters below to find and compare flights from Canada to Louisville that are best for you.

Fly from

Canada

Fly to

Louisville

Route

Depart

Return

Price

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

mié. 3/9

9:50 a.m.-9:19 a.m.

1 stop23h 29m

Louisville Intl

lun. 8/9

11:17 a.m.-2:05 p.m.

1 stop26h 48m

C$ 420

CalgaryLouisville

YYC - SDF

YYCSDF

Calgary

jue. 23/10

7:25 p.m.-7:16 p.m.

1 stop21h 51m

Louisville Intl

dom. 26/10

3:01 p.m.-11:05 p.m.

1 stop10h 04m

C$ 543

WinnipegLouisville

YWG - SDF

YWGSDF

Winnipeg

lun. 15/9

9:00 a.m.-9:19 a.m.

2 stops23h 19m

Louisville Intl

sáb. 20/9

10:14 a.m.-6:32 p.m.

1 stop9h 18m

C$ 575

CalgaryLouisville

YYC - SDF

YYCSDF

Calgary

jue. 28/8

6:29 a.m.-2:12 p.m.

1 stop5h 43m

Louisville Intl

dom. 31/8

7:46 a.m.-9:58 p.m.

1 stop16h 12m

C$ 576

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

mar. 16/9

9:00 a.m.-6:58 p.m.

1 stop9h 58m

Louisville Intl

mié. 17/9

7:20 a.m.-3:46 p.m.

1 stop8h 26m

C$ 590

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

mié. 27/8

1:16 p.m.-11:02 p.m.

1 stop9h 46m

Louisville Intl

jue. 4/9

6:00 a.m.-11:14 a.m.

1 stop5h 14m

C$ 608

EdmontonLouisville

YEG - SDF

YEGSDF

Edmonton

sáb. 13/9

7:00 a.m.-9:19 a.m.

3 stops24h 19m

Louisville Intl

mar. 16/9

8:30 a.m.-12:27 a.m.

3 stops17h 57m

C$ 620

CalgaryLouisville

YYC - SDF

YYCSDF

Calgary

mié. 27/8

12:30 a.m.-11:56 p.m.

1 stop21h 26m

Louisville Intl

dom. 31/8

10:45 a.m.-11:19 a.m.

1 stop26h 34m

C$ 621

EdmontonLouisville

YEG - SDF

YEGSDF

Edmonton

sáb. 13/9

3:17 p.m.-10:02 a.m.

2 stops16h 45m

Louisville Intl

mar. 16/9

7:20 a.m.-10:04 p.m.

2 stops16h 44m

C$ 672

OttawaLouisville

YOW - SDF

YOWSDF

Ottawa

mié. 3/9

6:33 a.m.-10:24 p.m.

1 stop15h 51m

Louisville Intl

mié. 17/9

10:55 a.m.-9:35 p.m.

1 stop10h 40m

C$ 722

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/7

Showing 1-10 of 49 results
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Best time to book a flight from Canada to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Canada with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Canada to Louisville

What is the cheapest month to book a flight from Canada to Louisville?

Currently, February is the cheapest month in which you can book a flight from Canada to Louisville (average of C$ 332). Flying from Canada to Louisville in September is currently the most expensive (average of C$ 487). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CA to SDF?

Find hourly flight availability from Canada to Louisville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 julio 2025.

When flying from Canada to Louisville, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Louisville

Get insights into the airlines that provide service to Louisville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Louisville. Reviews last updated 29 julio 2025.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Canada to Louisville by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,977 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,977 reviews
Delta
8.0
Very good
7,977 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,899 reviews
Delta
8.0
Very good
7,977 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,977 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
WestJet
7.2
Good
2,973 reviews
Delta
8.0
Very good
7,977 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Air Canada
7.1
Good
9,822 reviews
Delta
8.0
Very good
7,977 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

Find useful and relevant information for your journey from Canada to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Louisville from Canada?

    If you book a flight to Louisville from Canada, you will be flying to Louisville Intl, which is the city’s only airport. Louisville Intl (SDF) is located 8.5 km from the centre of Louisville.

  • What are the cheapest airlines to fly from Canada to Louisville one-way?

    C$ 288 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on United Airlines and Delta, with prices starting from C$ 333 and C$ 337, respectively.

  • What are the most popular routes from Canada to Louisville?

    The most popular route from Canada to Louisville is Toronto Pearson Intl - Louisville Intl. You may also consider Vancouver Intl - Louisville Intl or Montreal Pierre Elliott Trudeau Intl - Louisville Intl.

  • Can I find deals for flights from Canada to Louisville that include hotel bookings?

    Yes. In addition to deals on Canada to Louisville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Canada to Louisville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Canada to Louisville.

  • Can I find deals for business class flights from Canada to Louisville?

    Yes. Cheapflights offers flight deals from Canada to Louisville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Canada to Louisville?

    Currently, February is the cheapest month in which you can book a flight from Canada to Louisville (average of C$ 332). Flying from Canada to Louisville in September is currently the most expensive (average of C$ 487). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Canada to Louisville

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Canada to Louisville

Discover the top 5 airlines that operate flights from Canada to Louisville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 29 julio 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 191AverageC$ 635FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 197AverageC$ 384FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 346AverageC$ 417FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 357AverageC$ 665FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 387AverageC$ 642FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Canada to Louisville?

Cheapflights makes it easy to find Canada to Louisville flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Canada to Louisville?

Millions of users choose and trust Cheapflights to book the best flight deals from Canada to Louisville for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Canada to Louisville with no change fees?

Certainly. Search results for flights to Louisville from Canada shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Canada to Louisville become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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